Round|Natural|IGI

1.27ct G I1 Round Natural Diamond

VG • G/I1

Diamond specifications and retailer prices

From HK$20,918 HKD
$2,666 USD
As of October 29, 2026
Save HK$27,352 HKD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$48,269 HKD at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1.27ct natural round diamond

This 1.27ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI. Listed at 10 retailers as of November 2, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.27
Carat
G
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabIGI
Dimensions6.58 × 6.66 × 4.47 mm
L/W Ratio1.01
Top View
6.58 mm6.66 mm1.27 ctG / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$48,269 HKD|Low: HK$16,249 HKD|High: HK$48,269 HKD|Avg: HK$22,607 HKD|+28.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 6HK$16,469 HKD
Retailer 7HK$18,297 HKD
Retailer 2HK$20,918 HKD
Retailer 4HK$20,918 HKD
Retailer 3HK$21,718 HKD
Retailer 5HK$24,135 HKD
NZ JewellersHK$48,269 HKD

8 data points across 7 retailers

10 retailersHK$20,918 HKD to HK$48,269 HKD

Retailer 1
-
HK$20,918 HKD
$2,666 USD
Price last confirmed 11 days ago
B+
Retailer 2
-
HK$20,918 HKD
$2,666 USD
View
B+
Retailer 3
-
HK$20,918 HKD
$2,666 USD
View
Retailer 4
-
HK$20,918 HKD
$2,666 USD
View
Price last confirmed 10 days ago
Retailer 5
-
HK$21,718 HKD
$2,768 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
HK$21,718 HKD
$2,768 USD
View
B
Retailer 7
-
HK$24,135 HKD
$3,076 USD
View
Retailer 8
-
HK$24,135 HKD
$3,076 USD
View
Price last confirmed 10 days ago
C
Retailer 9
-
HK$48,269 HKD
$6,152 USD
View
Most Expensive
NZ Jewellers
9771afe6-7f42-48e2-bd99-ff76f744dda2 · Oct 23
HK$48,269 HKD
$6,152 USD
View
Price last confirmed 10 days ago
9 more retailers have this diamond
Prices start from HK$20,918 HKDSave up to HK$27,352 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.27ct Round
HK$20,918 HKD